package com.cqit.bluetoothkeybox.service;

public interface WechatService {
    /**
     * 获取用户唯一标识
     *
     * @param authCode 微信授权码
     * @return
     */
    String getOpenId(String authCode) throws Exception;

    String getAccessToken() throws Exception;

    String getUnionid(String accessToken, String openId) throws Exception;
}
